outputblock.isa (4679:0b39fa8f5eb8) outputblock.isa (7087:fb8d5786ff30)
1// Copyright (c) 2007 The Hewlett-Packard Development Company
2// All rights reserved.
3//
1// Copyright (c) 2007 The Hewlett-Packard Development Company
2// All rights reserved.
3//
4// Redistribution and use of this software in source and binary forms,
5// with or without modification, are permitted provided that the
6// following conditions are met:
4// The license below extends only to copyright in the software and shall
5// not be construed as granting a license to any other intellectual
6// property including but not limited to intellectual property relating
7// to a hardware implementation of the functionality of the software
8// licensed hereunder. You may use the software subject to the license
9// terms below provided that you ensure that this notice is replicated
10// unmodified and in its entirety in all distributions of the software,
11// modified or unmodified, in source code or in binary form.
7//
12//
8// The software must be used only for Non-Commercial Use which means any
9// use which is NOT directed to receiving any direct monetary
10// compensation for, or commercial advantage from such use. Illustrative
11// examples of non-commercial use are academic research, personal study,
12// teaching, education and corporate research & development.
13// Illustrative examples of commercial use are distributing products for
14// commercial advantage and providing services using the software for
15// commercial advantage.
16//
17// If you wish to use this software or functionality therein that may be
18// covered by patents for commercial use, please contact:
19// Director of Intellectual Property Licensing
20// Office of Strategy and Technology
21// Hewlett-Packard Company
22// 1501 Page Mill Road
23// Palo Alto, California 94304
24//
25// Redistributions of source code must retain the above copyright notice,
26// this list of conditions and the following disclaimer. Redistributions
27// in binary form must reproduce the above copyright notice, this list of
28// conditions and the following disclaimer in the documentation and/or
29// other materials provided with the distribution. Neither the name of
30// the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its
13// Redistribution and use in source and binary forms, with or without
14// modification, are permitted provided that the following conditions are
15// met: redistributions of source code must retain the above copyright
16// notice, this list of conditions and the following disclaimer;
17// redistributions in binary form must reproduce the above copyright
18// notice, this list of conditions and the following disclaimer in the
19// documentation and/or other materials provided with the distribution;
20// neither the name of the copyright holders nor the names of its
31// contributors may be used to endorse or promote products derived from
21// contributors may be used to endorse or promote products derived from
32// this software without specific prior written permission. No right of
33// sublicense is granted herewith. Derivatives of the software and
34// output created using the software may be prepared, but only for
35// Non-Commercial Uses. Derivatives of the software may be shared with
36// others provided: (i) the others agree to abide by the list of
37// conditions herein which includes the Non-Commercial Use restrictions;
38// and (ii) such Derivatives of the software include the above copyright
39// notice to acknowledge the contribution from this software where
40// applicable, this list of conditions and the disclaimer below.
22// this software without specific prior written permission.
41//
42// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
43// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
44// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
45// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
46// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
47// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
48// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
49// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
50// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
51// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
52// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
53//
54// Authors: Gabe Black
55
56////////////////////////////////////////////////////////////////////
57//
58// Output blocks which group together code generated by the parser.
59//
60
61let {{
62 # This class will help make dealing with output a little less verbose
63 class OutputBlocks(object):
64 def __init__(self, header_output="",
65 decoder_output="",
66 decode_block="",
67 exec_output=""):
68 self.header_output = header_output
69 self.decoder_output = decoder_output
70 self.decode_block = decode_block
71 self.exec_output = exec_output
72
73 def append(self, blocks):
74 if isinstance(blocks, list) or isinstance(blocks, tuple):
75 assert(len(blocks) == 4)
76 self.header_output += blocks[0]
77 self.decoder_output += blocks[1]
78 self.decode_block += blocks[2]
79 self.exec_output += blocks[3]
80 else:
81 self.header_output += blocks.header_output
82 self.decoder_output += blocks.decoder_output
83 self.decode_block += blocks.decode_block
84 self.exec_output += blocks.exec_output
85
86 def makeList(self):
87 return (self.header_output,
88 self.decoder_output,
89 self.decode_block,
90 self.exec_output)
91}};
23//
24// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
27// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
28// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
29// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
30// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
32// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
34// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35//
36// Authors: Gabe Black
37
38////////////////////////////////////////////////////////////////////
39//
40// Output blocks which group together code generated by the parser.
41//
42
43let {{
44 # This class will help make dealing with output a little less verbose
45 class OutputBlocks(object):
46 def __init__(self, header_output="",
47 decoder_output="",
48 decode_block="",
49 exec_output=""):
50 self.header_output = header_output
51 self.decoder_output = decoder_output
52 self.decode_block = decode_block
53 self.exec_output = exec_output
54
55 def append(self, blocks):
56 if isinstance(blocks, list) or isinstance(blocks, tuple):
57 assert(len(blocks) == 4)
58 self.header_output += blocks[0]
59 self.decoder_output += blocks[1]
60 self.decode_block += blocks[2]
61 self.exec_output += blocks[3]
62 else:
63 self.header_output += blocks.header_output
64 self.decoder_output += blocks.decoder_output
65 self.decode_block += blocks.decode_block
66 self.exec_output += blocks.exec_output
67
68 def makeList(self):
69 return (self.header_output,
70 self.decoder_output,
71 self.decode_block,
72 self.exec_output)
73}};